Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Engine Control Module: Removal
Disconnect negative battery cable. Engine Control Module (ECM) is located behind glove box and contains 5 electrical connectors. See Figure. Remove passenger side door opening scuff plate, kick panel and glove box door for access to ECM. Disconnect electrical connectors at ECM. Remove necessary retaining nuts and brackets for removal of ECM. Remove ECM.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.